Houston Zoo Lights is officially back on the calendar, with TXU Energy Presents Zoo Lights set to run Nov. 19 through Jan. 3 and tickets going on sale Thursday, Oct. 15. The 2026 season brings refreshed holiday scenes, a handful of new and revamped interactive experiences, and something the zoo has never done before: opening on Christmas Day itself.
Glowing Forests and New Holiday Scenes
According to the Houston Chronicle, this year's Zoo Lights will include glowing forests, festive treats and interactive experiences spread throughout the grounds. The zoo described the event by saying guests will wander through dazzling animal light displays, explore illuminated oceans and create unforgettable holiday memories while helping Houston Zoo light the way for wildlife. Several favorite holiday scenes are getting refreshed for the new season, the newspaper reports.
Among the new additions is Celestial Flight, which will feature TXU Energy lighting the zoo's 100-year-old oak trees, per the same report. Also debuting is Gateway to Wonder, a safari-style experience with animal lanterns lighting the way along the path. Meanwhile, the Luminous Playground and Dance and Glow are both returning as revamped versions of crowd favorites from past seasons.
H-E-B is presenting another feature called Rainbow Grove, which the Chronicle's report notes will include quiet, calming nooks built in for reflection and relaxation. Zoo Lights has also included sensory-friendly touches: in the 2025 season, CityPASS described a dedicated Sensory Inclusive Night with quieter music, limited flashing lights and smaller crowds.
First-Ever Christmas Day Opening
For the first time in the event's history, Houston Zoo will open Zoo Lights on Christmas Day, running from 5:30 to 10:30 p.m., the Chronicle reports. That's on top of the event's regular nightly hours, which run 5:30 to 10:30 p.m. with last entry at 9:30 p.m.; the zoo closes at 4 p.m. during the day and reopens at 5:30 p.m. for Zoo Lights, according to the same report.
A Sensory Inclusive Night is set for Nov. 30, featuring smaller crowds and quieter music, per the Chronicle's report. The zoo is also hosting a Wine Fest on Nov. 20, offering guests age 21 and older unlimited tastings in a dedicated adult-only area. The first 2,000 guests through the gates each Friday through Christmas Day will receive a limited-edition animal-themed ornament, and Houston-area school and community choirs are invited to perform 30-minute sets during the event, the report notes. Select nights will also offer a premium experience, according to the zoo.
What Last Year's Season Looked Like
The comparison points are useful for anyone trying to picture the scale of the event. Last year's Zoo Lights ran Nov. 21, 2025, through Jan. 4, 2026, according to CW39 Houston, and featured light displays including the Enchanted Forest, Iridescent Immersion and the debut of Wild Wonder Lights, a projection-mapping feature that turned the zoo's front plaza into a glowing world of animated visuals. That station also advised buying tickets early for the best prices.
Tickets for the 2025 season were sold online only and were not available at the gate, per the same outlet's reporting. CityPASS's write-up of last year's event advised visitors to plan for roughly 1.5 to 2 hours on the grounds, and noted that the paths were stroller- and wheelchair-friendly, with stroller and electric-scooter rentals available near the front entrance.
A Recycling Push and a Century of History
Houston Zoo says it has recycled more than 26,000 pounds of holiday lights through a program that asks guests to bring their own unused strands to the zoo's front entrance for recycling, according to the Chronicle's report — a figure also noted by CW39 in its coverage of the program. The zoo recommends visiting during the day to see the animals, since nighttime is typically a quiet period for them.
Houston Zoo first opened in 1922 and now spans 55 acres, and it's a member of the Association of Zoos and Aquariums. With tickets now on sale and a new Christmas Day opening on the books, this year's Zoo Lights run adds a new feature to the holiday event.
